sys.exit("Error: pyasn1 does not seem to be installed. Try 'sudo pip install pyasn1'")
try:
+ import pyasn1_modules
+except ImportError:
+ sys.exit("Error: pyasn1 does not seem to be installed. Try 'sudo pip install pyasn1-modules'")
+
+try:
import tlslite
except ImportError:
sys.exit("Error: tlslite does not seem to be installed. Try 'sudo pip install tlslite'")